Camila makes and sells jewerly. she has 8,160 silver beads and 2,880 black beads to make necklaces. each necklace will contain 85 silver neads and 30 black beads. how many necklaces can she make?

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

Which of the following is the rational exponent expression of 6 root f

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)